PEB20571 INFINEON [Infineon Technologies AG], PEB20571 Datasheet - Page 272

• Manufacturer Part Number: PEB20571
• Description: ICs for Communications
• Manufacturer: INFINEON [Infineon Technologies AG]

11.9.1.1 Write C/I Value Command (0x0B)
This command provides the DELIC with new C/I values to be sent on the specified
channels. It can be issued any time.
Parameter:
– Amount of following entries
For every entry:
See "Common Mailbox Parameter Structure" on page 11-38
11.9.2
The following indication is sent from the DELIC to the µP.
11.9.2.1 Change Detected Indication (0x11)
If at least one change is detected this indication will be issued. The amount of entries
depends on the mailbox size and the amount of used IOM-2000 channels. Maximum
values of 8 entries (if DMA is used) or 16 (if DMA is not used) are possible.
Parameter:
– Amount of following entries
For every entry:
See "Common Mailbox Parameter Structure" on page 11-38
11.9.3
Both command and indication use the same structure.
Mailbox Register (MGEN High)
Mailbox Register (OGEN High)
bit
SIZE4..0
Preliminary Data Sheet
– IOM-2000 VIP and channel number
– C/I value
– IOM-2000 VIP and channel number
– C/I value
7
IOM-2000 C/I Indication
Common Mailbox Parameter Structure
Amount of valid entries in MDT0..7(15) or ODT0..7(15) (range: 1..8(16))
6
5
(SIZE4)
4
µP-write
µP-read
11-38
SIZE3
3
Mailbox Protocol Description
SIZE2
2
SIZE1
Address:
Address:
1
PEB 20571
SIZE0
DELIC
2003-08
0
43
63
H
H